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April 13, 2008 DWT and timer | ||||
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Is it possible to do this with DWT? /******************************************************************************* * Copyright (c) 2000, 2004 IBM Corporation and others. * All rights reserved. This program and the accompanying materials * are made available under the terms of the Eclipse Public License v1.0 * which accompanies this distribution, and is available at * http://www.eclipse.org/legal/epl-v10.html * * Contributors: * IBM Corporation - initial API and implementation *******************************************************************************/ import org.eclipse.swt.graphics.Point; import org.eclipse.swt.graphics.Rectangle; import org.eclipse.swt.widgets.Display; import org.eclipse.swt.widgets.Shell; public class TimerRepeating { public static void main(String[] args) { final Display display = new Display(); final Shell shell = new Shell(display); final int time = 500; Runnable timer = new Runnable() { public void run() { Point point = display.getCursorLocation(); Rectangle rect = shell.getBounds(); if (rect.contains(point)) { System.out.println("In"); } else { System.out.println("Out"); } display.timerExec(time, this); } }; display.timerExec(time, timer); shell.setSize(200, 200); shell.open(); while (!shell.isDisposed()) { if (!display.readAndDispatch()) display.sleep(); } display.dispose(); } } Thanks |
April 13, 2008 Re: DWT and timer | ||||
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Posted in reply to arnaud | arnaud schrieb: > Is it possible to do this with DWT? > Yes, actually you can find the use of Display.timerExec in http://www.dsource.org/projects/dwt-samples/browser/jface/ActionAndStatusbar.d http://www.dsource.org/projects/dwt-samples/browser/dwtsnippets/opengl/Snippet174.d |
April 13, 2008 Re: DWT and timer | ||||
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Posted in reply to Frank Benoit | Frank Benoit a écrit :
> arnaud schrieb:
>> Is it possible to do this with DWT?
>>
>
> Yes, actually you can find the use of Display.timerExec in
>
> http://www.dsource.org/projects/dwt-samples/browser/jface/ActionAndStatusbar.d
>
> http://www.dsource.org/projects/dwt-samples/browser/dwtsnippets/opengl/Snippet174.d
>
>
>
Thanks
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